What the data for this category looks like
IT service research report data comes from three main sources: compliant securities firm research report repositories, industry association public reports, and third-party industrial databases. The update rhythm aligns with the release schedule of report publishers, with no fixed cycle. Core top-tier reports are usually added to the repository on the same day they are published.
Each document includes standard research report metadata fields: full publishing institution name, publication time, report level (industry/individual stock/track), main body content, associated target code, investment rating tag, exclusive data source traceability number. Some documents include structured data appendices.
What constraints these characteristics impose on citation sources and traceability
The exclusive traceability number requires citations to bind this number, rather than relying only on content fragments. This ensures accurate traceability. The publishing institution and publication time metadata fields must be the core of traceability result displays, to help users quickly locate original reports. The non-fixed update rhythm requires the traceability system to support incremental matching. It only associates the latest added same-theme reports, avoiding repeated citations of old content. Structured fields for associated target codes and rating tags require traceability configurations to match document business attributes, preventing misassociation of cross-industry research reports. Structured appendices attached to some documents need separate traceability path markers, separate from main body traceability.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
source_match_threshold | 0.75–0.85 | Research reports are long and professional. A threshold that is too low will introduce irrelevant reports, while a threshold that is too high will miss valid same-theme content. This value is calibrated based on the semantic similarity characteristics of professional text. |
recall_top_k | Top 3–5 results | A single research report has a large content volume. Too many recalled results will exceed the context window, while too few will fail to cover core viewpoints. This matches the theme concentration characteristics of IT service research reports. |
parse_source_field | ["source_id", "publish_org", "publish_time"] | The core traceability metadata of IT service research reports includes the exclusive number, publishing institution and publication time. These fields must be specified for extraction to support traceability display. |
context_window_size | 8000–12000 characters | The main body of a single research report usually contains thousands to tens of thousands of characters. This range adapts to the context carrying capacity of long text, avoiding truncation of key traceability information. |
enable_incremental_sync | Enabled | IT service research reports have no fixed update cycle. Incremental synchronization ensures that traceability only associates valid reports added to the repository recently, avoiding redundant citations. |
source_display_format | {publish_org} · {publish_time} · Traceability ID: {source_id} | This aligns with the reading habits of financial industry users viewing research report traceability, clearly displaying core metadata. |
The parameter values provided on this page are conventional recommendations used as a starting point for configuration. Actual values are affected by material form, data volume and business rules. Specific issues require specific analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Phenomenon: Non-standard format is used when referencing configuration variables, triggering an
invalid variable formaterror, and research report data sources cannot be associated normally. Cause: The platform's required variable syntax rules are not followed, and non-standard object format parameters are incorrectly used. - Phenomenon: Complete source data information cannot be output in retrieval results. Cause: The
parse_source_fieldconfiguration for extracting the exclusive traceability field of research reports is not set, so the system cannot obtain valid metadata for traceability display. - Phenomenon: Recalled research report content does not match the current query theme, and irrelevant cross-industry reports appear. Cause: The value of
recall_top_kis too large, or the filtering logic based on associated target codes is not enabled, resulting in an overly wide semantic matching range.
How to Confirm Successful Configuration
- Upload a single IT service research report document. Verify that parsed metadata includes the
source_id,publish_org, andpublish_timefields, confirming extraction logic is effective. - Initiate a research report retrieval query for a professional IT service track. Confirm that the number of recalled results matches the preset
recall_top_kvalue range. - Review the traceability display area of retrieval results. Confirm that displayed content conforms to the configured
source_display_formatrules. - Trigger an incremental synchronization task. Verify that newly uploaded research reports are correctly recalled and associated with traceability information, confirming synchronization logic operates properly.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.